2=-2(n-7)

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Solution for 2=-2(n-7) equation:


Simplifying
2 = -2(n + -7)

Reorder the terms:
2 = -2(-7 + n)
2 = (-7 * -2 + n * -2)
2 = (14 + -2n)

Solving
2 = 14 + -2n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '2n' to each side of the equation.
2 + 2n = 14 + -2n + 2n

Combine like terms: -2n + 2n = 0
2 + 2n = 14 + 0
2 + 2n = 14

Add '-2' to each side of the equation.
2 + -2 + 2n = 14 + -2

Combine like terms: 2 + -2 = 0
0 + 2n = 14 + -2
2n = 14 + -2

Combine like terms: 14 + -2 = 12
2n = 12

Divide each side by '2'.
n = 6

Simplifying
n = 6

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